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Table 7 All parameters ranked (highest to lowest) by relative (ICC3.1) reliability

From: Reliability of a new test battery for fitness assessment of the European Astronaut corps

Parameter

ICC3.1

SEM

CV

Height (cm)

0.99

±0.23

±0.13

Body mass (kg)

0.99

±0.73

±0.95

1 RM bench press (kg)

0.99

±2.48

±2.84

Sit-and-Reach (cm)

0.99

±1.20

±4.41

Handgrip strength R (kg)

0.97

±1.96

±3.87

Handgrip strength L (kg)

0.95

±2.50

±5.22

1RM Squat (kg)

0.94

±8.67

±6.4

VO2max (Spirometry) (ml kg−1 min−1)a

0.91

±1.62

±2.97

VO2max (lactate) (ml kg−1 min−1)b

0.91

×/÷1.05

×/÷4.98

Body fat (%)

0.89

±1.80

±15.81

Core strength ventral (s)

0.89

±12.66

±11.00

Core strength lateral (s)

0.86

±7.90

±16.24

Thomas test right (°)

0.85

±2.69

±11.63

RFD CMJ (N s−1)

0.85

×/÷1.21

×/÷21.18

RFD SLJ-R (N s−1)

0.85

±1.20

±20.10

Path length L4 (mm)

0.80

×/÷1.25

×/÷24.51

Max height DJ (m)

0.79

±0.03

±11.67

Core strength dorsal (s)

0.78

±1.11

±10.71

Max height SJ (m)

0.76

×/÷1.10

×/÷9.76

RFD SJ (N s−1)

0.74

×/÷1.24

×/÷24.25

RSI (m s−1)

0.73

±0.15

±13.03

RFD SLJ-L (N s−1)

0.69

×/÷1.32

×/÷31.98

RFD DJ (N s−1)

0.65

×/÷1.44

×/÷43.76

Path length L3 (mm)

0.63

±263.47

25.42

max height CMJ (m)

0.63

×/÷1.14

×/÷14.44

Thomas test left (°)

0.63

±4.12

±16.63

Path length L6 (mm)

0.62

±202.95

±21.55

Path length L5 (mm)

0.61

×/÷1.26

×/÷26.37

Sway area L4 (mm2)

0.6

±24.24

±53.35

Sway area L5 (mm2)

0.59

×/÷1.71

×/÷70.75

Path length L2 (mm)

0.59

±63.23

±18.24

Sway area L3 (mm2)

0.58

×/÷1.66

×/÷66.15

Sway area L2 (mm2)

0.57

×/÷1.37

×/÷36.75

Average rotation speed L8 (°/s)

0.55

×/÷1.32

×/÷32.38

Average rotation speed L7 (°/s)

0.54

×/÷1.43

×/÷42.69

Max height SLJ-R (m)

0.51

±0.02

±13.09

Sway area L6 (mm2)

0.39

×/÷1.90

×/÷89.71

Average rotation speed L10 (°/s)

0.35

±0.85

±28.21

Path length L1 (mm)

0.21

±24.53

±28.94

max height SLJ-L (m)

0.14

×/÷1.14

×/÷14.76

Sway area L1 (mm2)

0.07

×/÷12.20

×/÷54.33

Average rotation speed L9 (°/s)

0.04

±1.38

±42.14

  1. “±” absolute error based on raw data, CMJ countermovement jump, SJ squat jump, SLJ-R/L single-leg jump right/left leg, DJ drop jump, RFD rate of force development, RSI reactive strength index, L Level, SD standard deviation, ICC intraclass correlation coefficient, SEM standard error of measurement, CV coefficient of variation, “±” error in absolute form, “×/÷” error as ratio, based on log transformed data.
  2. aMeasured directly using spirometry.
  3. bEstimated from lactate values using ERGONIZER® software.